28 	void *vaddr;  member
45 	mem->vaddr = dma_alloc_coherent(dev, mem->size,  in __videobuf_dc_alloc()
48 	if (!mem->vaddr) {  in __videobuf_dc_alloc()
53 	dev_dbg(dev, "dma mapped data is at %p (%ld)\n", mem->vaddr, mem->size);  in __videobuf_dc_alloc()
61 	dma_free_coherent(dev, mem->size, mem->vaddr, mem->dma_handle);  in __videobuf_dc_free()
63 	mem->vaddr = NULL;  in __videobuf_dc_free()
117 					i, mem->vaddr);  in videobuf_vm_close()
120 				mem->vaddr = NULL;  in videobuf_vm_close()
233 	return mem->vaddr;  in __videobuf_to_vaddr()
250 		if (!mem->vaddr) {  in __videobuf_iolock()
322 				  mem->vaddr, mem->dma_handle);  in __videobuf_mmap_mapper()
348 	.vaddr		= __videobuf_to_vaddr,
403 	if (mem->vaddr) {  in videobuf_dma_contig_free()
405 		mem->vaddr = NULL;  in videobuf_dma_contig_free()